Prince Azim is set to inherit an incredible fortune from his father, the Sultan of Brunei - the world's richest ruler.

The 61-year-old Sultan's taste for luxury is the stuff of legend. He owns a £4billion collection of cars and has his own jumbo jet worth £115million that's full of gold-plated furniture.

Details of his lavish lifestyle were included in a 50-page breakdown of spending totalling £19.5billion that he was recently ordered to produce for a court.

It revealed that he pays his two chief housekeepers almost £14million each, shells out £1.26million on his badminton coach, and spends £48,859 on guards for the exotic birds he keeps at his luxurious palace. Talk about feathering your nest...